NFF61-012 wire and cable selection criteria_French standard NF F61-012

NFF61-012 Railway rolling stock, selection criteria for electrical conductors and cables.

NFF61-012 standard core can be determined as a copper or aluminum wire and cable selection . In this choice depends on the installation in railway vehicles wires withstand voltage, current , grouped by heat , ambient temperature, laying methods , voltage drop and so on.

NFF61-012 standard selection criteria for wires and cables
The maximum load wire
Work
The amount of current
Laying
In the low-voltage DC power supply voltage drop in the wiring

NFF61-012 standards
NF F63-295 railway vehicles - suitable vehicle cable - improved fire performance wire and cable ;
NF F63-296 railway vehicles - suitable vehicle cable - petrol resistant wires and cables ;
NF F63-307 railway vehicle - mounted within the housing electrical and electronic equipment wiring wires and cables ;
NF F63-808 railway vehicles - halogen- free insulation and thin protective conductors and cables ;
NF F63-826 railway vehicles - Halogen free wires and cables ;
XP F63-827 railway vehicles - No 120 ℃ level halogen wires.

More about NFF61-012 wire and cable selection criteria , please contact the Nanjing Smart Company
Tel: +86 25-8658 3475   +86 400-603-6575
Website : www.fire-test.com
E-mail : info@fire-test.com

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